4 files changed, 96 insertions, 1 deletions
diff --git a/sysdeps/sparc/sparc32/soft-fp/Makefile b/sysdeps/sparc/sparc32/soft-fp/Makefile
new file mode 100644
index 0000000000..71a34f93e0
--- /dev/null
+++ b/sysdeps/sparc/sparc32/soft-fp/Makefile
@@ -0,0 +1,31 @@
+#  Software floating-point emulation.
+#  Makefile for SPARC v8 long double utility functions (_Q_*).
+#  Copyright (C) 1999 Free Software Foundation, Inc.
+#  This file is part of the GNU C Library.
+#  Contributed by Jakub Jelinek (jj@ultra.linux.cz).
+#
+#  The GNU C Library is free software; you can redistribute it and/or
+#  modify it under the terms of the GNU Library General Public License as
+#  published by the Free Software Foundation; either version 2 of the
+#  License, or (at your option) any later version.
+#
+#  The GNU C Library is distributed in the hope that it will be useful,
+#  but WITHOUT ANY WARRANTY; without even the implied warranty of
+#  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+#  Library General Public License for more details.
+#
+#  You should have received a copy of the GNU Library General Public
+#  License along with the GNU C Library; see the file COPYING.LIB.  If
+#  not, write to the Free Software Foundation, Inc.,
+#  59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  */
+
+#  Currently gcc does not support TFmode long double on sparc32
+#  so these routines are not used.
+#ifeq ($(subdir),soft-fp)
+#sparc32-quad-routines := q_add q_cmp q_cmpe q_div q_dtoq q_feq q_fge	\
+#	q_fgt q_fle q_flt q_fne q_itoq q_mul q_neg q_qtod q_qtoi	\
+#	q_qtos q_qtoui q_qtoux q_qtox q_sqrt q_stoq q_sub q_uitoq	\
+#	q_uxtoq q_xtoq q_util
+#routines += $(sparc32-quad-routines)
+#
+#endif
diff --git a/sysdeps/sparc/sparc64/soft-fp/Makefile b/sysdeps/sparc/sparc64/soft-fp/Makefile
new file mode 100644
index 0000000000..3e912e5533
--- /dev/null
+++ b/sysdeps/sparc/sparc64/soft-fp/Makefile
@@ -0,0 +1,33 @@
+#  Software floating-point emulation.
+#  Makefile for SPARC v9 ABI mandated long double utility
+#  functions (_Qp_*).
+#  Copyright (C) 1999 Free Software Foundation, Inc.
+#  This file is part of the GNU C Library.
+#  Contributed by Jakub Jelinek (jj@ultra.linux.cz).
+#
+#  The GNU C Library is free software; you can redistribute it and/or
+#  modify it under the terms of the GNU Library General Public License as
+#  published by the Free Software Foundation; either version 2 of the
+#  License, or (at your option) any later version.
+#
+#  The GNU C Library is distributed in the hope that it will be useful,
+#  but WITHOUT ANY WARRANTY; without even the implied warranty of
+#  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+#  Library General Public License for more details.
+#
+#  You should have received a copy of the GNU Library General Public
+#  License along with the GNU C Library; see the file COPYING.LIB.  If
+#  not, write to the Free Software Foundation, Inc.,
+#  59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+ifeq ($(subdir),soft-fp)
+sparc64-quad-routines := qp_add qp_cmp qp_cmpe qp_div qp_dtoq qp_feq qp_fge \
+	qp_fgt qp_fle qp_flt qp_fne qp_itoq qp_mul qp_neg qp_qtod qp_qtoi   \
+	qp_qtos qp_qtoui qp_qtoux qp_qtox qp_sqrt qp_stoq qp_sub qp_uitoq   \
+	qp_uxtoq qp_xtoq qp_util
+routines += $(sparc64-quad-routines)
+endif
+
+ifeq ($(subdir),math)
+CPPFLAGS += -I../soft-fp/
+endif
diff --git a/sysdeps/sparc/sparc64/soft-fp/Versions b/sysdeps/sparc/sparc64/soft-fp/Versions
index 599708ae80..21c4947e32 100644
--- a/sysdeps/sparc/sparc64/soft-fp/Versions
+++ b/sysdeps/sparc/sparc64/soft-fp/Versions
@@ -1,5 +1,5 @@
 libc {
-  GLIBC_2.1.1 {
+  GLIBC_2.2 {
     _Qp_add; _Qp_cmp; _Qp_cmpe; _Qp_div; _Qp_dtoq; _Qp_feq; _Qp_fge; _Qp_fgt;
     _Qp_fle; _Qp_flt; _Qp_fne; _Qp_itoq; _Qp_mul; _Qp_neg; _Qp_qtod; _Qp_qtoi;
     _Qp_qtos; _Qp_qtoui; _Qp_qtoux; _Qp_qtox; _Qp_sqrt; _Qp_stoq; _Qp_sub;
diff --git a/sysdeps/sparc/sparc64/soft-fp/qp_neg.S b/sysdeps/sparc/sparc64/soft-fp/qp_neg.S
new file mode 100644
index 0000000000..4064a8d7bd
--- /dev/null
+++ b/sysdeps/sparc/sparc64/soft-fp/qp_neg.S
@@ -0,0 +1,31 @@
+/* Quad floating-point emulation.
+   (*c) = !(*a)
+   Copyright (C) 1999 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+   Contributed by Jakub Jelinek (jj@ultra.linux.cz).
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Library General Public License as
+   published by the Free Software Foundation; either version 2 of the
+   License, or (at your option) any later version.
+
+   The GNU C Library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Library General Public License for more details.
+
+   You should have received a copy of the GNU Library General Public
+   License along with the GNU C Library; see the file COPYING.LIB.  If
+   not, write to the Free Software Foundation, Inc.,
+   59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  */
+
+#include <sysdep.h>
+
+ENTRY(_Qp_neg)
+	ldd	[%o1], %f60
+	ldd	[%o1 + 8], %f62
+	fnegd	%f60, %f60
+	std	%f60, [%o0]
+	jmpl	%o7 + 8, %g0
+	 std	%f62, [%o0 + 8]
+END(_Qp_neg)